27516304

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{4421}}^1$

素因数の和:4818

約数の個数: 20

約数和(自身を含む): 53461980

約数和(自身を除く): 25945676

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 4421, 6224, 8842, 17684, 35368, 70736, 1719769, 3439538, 6879076, 13758152, 27516304]

約数ペア:

[(1, 27516304), (2, 13758152), (4, 6879076), (8, 3439538), (16, 1719769), (389, 70736), (778, 35368), (1556, 17684), (3112, 8842), (4421, 6224)]